16880498850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{40583}}^1$

素因数の和:40704

約数の個数: 96

約数和(自身を含む): 43480074240

約数和(自身を除く): 26599575390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 59, 75, 94, 118, 141, 150, 177, 235, 282, 295, 354, 470, 590, 705, 885, 1175, 1410, 1475, 1770, 2350, 2773, 2950, 3525, 4425, 5546, 7050, 8319, 8850, 13865, 16638, 27730, 40583, 41595, 69325, 81166, 83190, 121749, 138650, 202915, 207975, 243498, 405830, 415950, 608745, 1014575, 1217490, 1907401, 2029150, 2394397, 3043725, 3814802, 4788794, 5722203, 6087450, 7183191, 9537005, 11444406, 11971985, 14366382, 19074010, 23943970, 28611015, 35915955, 47685025, 57222030, 59859925, 71831910, 95370050, 112536659, 119719850, 143055075, 179579775, 225073318, 286110150, 337609977, 359159550, 562683295, 675219954, 1125366590, 1688049885, 2813416475, 3376099770, 5626832950, 8440249425, 16880498850]

約数ペア:

[(1, 16880498850), (2, 8440249425), (3, 5626832950), (5, 3376099770), (6, 2813416475), (10, 1688049885), (15, 1125366590), (25, 675219954), (30, 562683295), (47, 359159550), (50, 337609977), (59, 286110150), (75, 225073318), (94, 179579775), (118, 143055075), (141, 119719850), (150, 112536659), (177, 95370050), (235, 71831910), (282, 59859925), (295, 57222030), (354, 47685025), (470, 35915955), (590, 28611015), (705, 23943970), (885, 19074010), (1175, 14366382), (1410, 11971985), (1475, 11444406), (1770, 9537005), (2350, 7183191), (2773, 6087450), (2950, 5722203), (3525, 4788794), (4425, 3814802), (5546, 3043725), (7050, 2394397), (8319, 2029150), (8850, 1907401), (13865, 1217490), (16638, 1014575), (27730, 608745), (40583, 415950), (41595, 405830), (69325, 243498), (81166, 207975), (83190, 202915), (121749, 138650)]